Weberite
Giuseppetti G, Tadini C
Tschermaks Mineralogische und Petrographische Mitteilungen 25 (1978) 57-62
Re-examination of the crystal structure of weberite
Locality: Ivigtut, Greenland
_database_code_amcsd 0015669
CELL PARAMETERS: 7.0600 10.0000 7.3030 90.000 90.000 90.000
SPACE GROUP: Imma
X-RAY WAVELENGTH: 1.541838
Cell Volume: 515.592
Density (g/cm3): 2.966
MAX. ABS. INTENSITY / VOLUME**2: 6.802563134
RIR: 0.747
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
15.02 26.83 5.8977 0 1 1 4
17.47 38.17 5.0759 1 0 1 4
17.74 4.32 5.0000 0 2 0 2
24.38 1.80 3.6515 0 0 2 2
25.00 24.77 3.5621 1 2 1 8
28.94 3.25 3.0852 1 1 2 8
29.46 9.80 3.0324 0 3 1 4
29.49 12.43 3.0289 2 1 1 8
30.31 100.00 2.9488 0 2 2 4
31.01 89.30 2.8837 2 2 0 4
35.37 5.35 2.5380 2 0 2 4
35.92 1.95 2.5000 0 4 0 2
38.04 31.84 2.3653 0 1 3 4
38.74 7.47 2.3246 1 3 2 8
39.16 50.22 2.3002 2 3 1 8
39.83 3.12 2.2631 2 2 2 8
40.21 15.30 2.2427 1 4 1 8
40.26 22.58 2.2399 3 0 1 4
43.28 3.04 2.0906 1 2 3 8
43.89 2.78 2.0628 0 4 2 4
44.40 8.61 2.0402 2 4 0 4
46.18 24.12 1.9659 0 3 3 4
46.82 22.36 1.9405 3 1 2 8
49.95 11.16 1.8257 0 0 4 2
51.30 93.88 1.7810 2 4 2 8
51.80 23.22 1.7650 4 0 0 2
52.58 5.29 1.7406 1 1 4 8
53.34 2.34 1.7175 2 3 3 8
53.43 1.80 1.7150 0 2 4 4
53.85 3.86 1.7024 1 5 2 8
53.90 5.80 1.7011 3 3 2 8
54.17 2.27 1.6932 1 4 3 8
55.05 8.45 1.6683 3 4 1 8
55.10 5.77 1.6667 0 6 0 2
57.50 1.07 1.6027 3 2 3 8
58.04 1.86 1.5891 4 0 2 4
59.16 4.68 1.5616 1 3 4 8
59.97 42.61 1.5426 2 2 4 8
60.71 7.59 1.5254 4 3 1 8
61.12 15.37 1.5162 0 6 2 4
61.20 17.42 1.5145 4 2 2 8
61.53 5.45 1.5071 2 6 0 4
63.05 6.94 1.4744 0 4 4 4
64.64 10.42 1.4419 4 4 0 4
65.36 1.10 1.4278 3 1 4 8
65.99 3.80 1.4156 2 5 3 8
66.76 3.91 1.4012 3 4 3 8
67.20 4.13 1.3931 2 6 2 8
67.57 2.61 1.3863 5 0 1 4
69.03 1.62 1.3605 2 4 4 8
70.39 4.50 1.3375 2 1 5 8
70.42 2.23 1.3371 3 6 1 8
70.49 1.39 1.3359 5 2 1 8
71.23 1.59 1.3239 3 3 4 8
72.55 1.35 1.3030 2 7 1 8
74.82 6.47 1.2690 4 0 4 4
76.16 6.21 1.2500 0 8 0 2
76.81 3.16 1.2410 3 0 5 4
77.47 2.73 1.2321 0 7 3 4
78.01 1.59 1.2248 5 3 2 8
78.97 2.25 1.2124 5 4 1 8
81.37 2.44 1.1826 0 2 6 4
81.87 2.15 1.1767 6 0 0 2
82.44 1.05 1.1700 3 5 4 8
83.10 5.87 1.1623 2 6 4 8
83.47 3.36 1.1581 3 7 2 8
84.13 6.03 1.1507 2 0 6 4
84.18 12.68 1.1501 4 6 2 8
84.61 3.99 1.1454 6 2 0 4
85.89 3.35 1.1316 4 4 4 8
86.86 4.93 1.1214 2 8 2 8
87.00 3.26 1.1200 6 0 2 4
87.87 1.04 1.1111 1 7 4 8
87.97 1.56 1.1100 5 1 4 8
89.57 1.55 1.0944 0 4 6 4
89.86 1.04 1.0915 3 8 1 8
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XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.